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Security report for vdiep.de

VKF Finanz GmbH · Finance · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

69/100

Risk levelMedium

0–100, higher is better. How it is calculated

VKF Finanz GmbH operates as a regional insurance broker in Germany, offering a range of private and commercial insurance products including liability, household, accident, building, vehicle, legal protection, and disability insurances. The company also provides financing services such as construction financing and loans. The website is professionally designed, well-structured, and targets German-speaking customers seeking insurance solutions. The business model focuses on personalized insurance brokerage with a regional market presence in Berlin, Buxtehude, Barnstorf, Hamburg, and Twistringen. Technically, the website is built using the 'cm Homepage-Baukasten' CMS platform, hosted on webgo.de servers, and employs modern web technologies including HTML5, CSS3, JavaScript, and FriendlyCaptcha for form security. The site is mobile-optimized with good SEO practices and basic accessibility features. Performance is moderate, with external dependencies on content delivery networks and partner domains. From a security perspective, the site enforces HTTPS and uses FriendlyCaptcha to protect forms from bots. Cookie consent mechanisms are implemented in compliance with GDPR. However, explicit security headers are missing, and there is no published security policy or incident response contact. No vulnerabilities or exposed sensitive data were detected in the analysis. Overall, the website presents a trustworthy and professional front for VKF Finanz GmbH with good privacy compliance and security posture. Recommendations include adding security headers, publishing a security policy, and implementing a vulnerability disclosure process to enhance trust and security maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

5 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching vdiep.de

This scan found 23 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
20
Email security
80
DNS health
70
Network security
100
GDPR outside view
73
Average
69

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention vdiep.de, from OffSeq Breach.

No leaked records found

Breach holds no records for vdiep.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

VKF Finanz GmbH is positioned as a small-sized regional insurance broker specializing in both private and commercial insurance products. Their competitive advantage lies in personalized service and a broad portfolio of insurance and financing products. The business model relies on direct customer engagement through contact forms, phone, and email. Revenue streams likely include commissions from insurance providers and financing partners. The target customer segments are individuals and businesses in specific German regions. The company maintains partnerships with financing platforms and uses third-party captcha services to secure user interactions. Growth indicators include active marketing campaigns and multiple insurance product offerings. The partnership ecosystem includes financing and login service providers, enhancing customer service capabilities.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced site-wide, and FriendlyCaptcha is used to mitigate automated form abuse. Cookie consent is implemented with user choice options, supporting GDPR compliance. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces the defense-in-depth posture. No incident response or security contact information is published, which is a gap in security governance. No vulnerabilities or exposed sensitive data were found, indicating a secure baseline. The site would benefit from formalizing security policies and vulnerability disclosure mechanisms to improve transparency and readiness.

Recommendations

  1. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Publish a dedicated security policy page and provide an incident response contact email.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are included.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
VKF Finanz GmbH
Description
Versicherungsmakler in ihrer Region Berlin, Buxtehude, Barnstorf, Hamburg und Twistringen. Wir helfen Ihnen die richtige Versicherung zu finden - ob Privatversicherungen oder Gewerbeversicherungen
Key services
Privathaftpflicht, Hausratversicherung, Unfallversicherung, Wohngebäudeversicherung, KFZ-Versicherung, Rechtsschutzversicherung, Berufsunfähigkeitsversicherung, Finanzierungen (Baufinanzierung, Kredite)
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, FriendlyCaptcha
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of FriendlyCaptcha on forms
  • Cookie consent mechanism

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in German and targeted at German insurance customers.
  3. Multiple contact forms with captcha indicate attention to spam prevention.
  4. No explicit terms of service page found.
  5. Use of FriendlyCaptcha for anti-bot verification on forms.
  6. No visible security.txt or vulnerability disclosure policy.
  7. No social media links detected in the HTML content.
  8. Cookie consent banner present with options for full or minimal cookie acceptance.
  9. Website uses a CMS platform 'cm Homepage-Baukasten'.
  10. Hosting provider inferred from nameservers is webgo.de.
Technical notes

Notes

The website is built on a proprietary CMS platform 'cm Homepage-Baukasten' and hosted by webgo.de, a reputable German hosting provider. The tech stack includes standard web technologies (HTML5, CSS3, JavaScript) and integrates FriendlyCaptcha for bot protection. External resources are loaded from trusted CDNs and partner domains. The site is mobile responsive and SEO optimized with proper meta tags and Open Graph data. Performance is moderate, with some reliance on external scripts which could impact load times. There is room for modernization by adopting security headers and improving accessibility compliance. Overall, the technical infrastructure supports the business needs effectively with manageable technical debt.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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